Arizona Differential LLC by Nate, Phoenix AZ

I have a 2014 Jeep Wrangler Rubicon that had a broken rear differential locker. They had the parts in stock and were very familiar with the problem. I also had them build me a custom rear driveshaft and rebuild the front driveshaft. They did an excellent job and were fair and friendly. I have since gone out on 3 wheeling trips and everything is working great. I definitely recommend them.

Took my Jeep to them for a hard knock sound when first engaging drive or reverse. They diagnosed that it needed a new rear ring and pinion. Paid and picked it up the next day and the same knock was clearly still present from the first shift. I asked them to take a look and they did. It was suggested I leave it with them overnight but I could not.
Two weeks later another shop closer to me took 5 minutes on a lift to discover 3 of 4 bolts connecting the driveshaft to the transfer were loose. Knock sound solved with no charge and I even got to go on a wheeling trip I thought I was going to miss!

I used Arizona Differential by Nate about 8 months ago and decided to leave a post about my Sliver 2014 Wrangler he did some work on. He installed 4.88 gears front and rear with a rear locker and posi up front. The locker for the front wasn’t available coming out of the Covid ordeal, so he installed posi up front. Man, what a great job, this Jeep wrangler’s performance is out standing, and I highly recommend this shop to anyone who’s interested in modifying their rig. Hoping to get that front locker installed soon. Thanks Nate and team. Also, great customer service and quick response on job completion.

This is definitely the shop to go to. I got my front differential regeared to match the rear, and it did not take very long (3-4 days). They were very knowledgeable and diffs and axles are their specialty. Will recommend this shop to all of my Jeep buddies.

Fast, affordable and charged exactly what they quoted. These guys know what they are doing.

I needed my rear axle bearing replaced in my Nissan truck before I could take trailer and leave back home. Called on a Friday. They fit me in for Monday and got it done for me. Friendly staff. It’s not a swanky “clean” shop. They are really busy and an older shop yard that’s crowded and cluttered. So what I say. If the shop does the work and you can drive away it’s all good. Shop was recommended by a friend who lives in Phoenix and “flips” cars.

Overall I'm pretty happy with the service received on a regearing job, but on my first oil change that supposed to be free I got charged even if I provided the oil on the initially. Make sure what ever you agree it's written down even if computers doesn't work.

Worst bussiness experience ever. Never use this company. Better bussiness will be notified as well.

Had a axle rebuilt and regeared. On a 4x4 pick up. Was done fairly fast. With staff that was polite and a owner that knew what she was talking about. Very well knowledgeable

I went into this place and they rebuilt two of my vehicles rear end differentials. Did a good job as far as their job it was good but they had to replace the backing plate on my brake. Adjusted the brakes wrong so it warped My hub so I asked them to replace the hub and they were the rudest nastiest people I've ever experienced he wouldn't listen to me kept cutting me off and just treating me with total disrespect I won't be going back to this business again

These guys did great work on my 1994 Mustang GT. I would highly recommend them for your differential needs. I brought them my car on Tuesday morning and the had installed a 3.73 gear kit and had the car ready for pickup Thursday by noon.

These guys are great they took my truck in on Thursday and said it wouldn't be ready till maybe Tuesday or Wednesday of the following week. They called me on Friday instead of truck is done come and get it so far they have done an amazing job great people. I have met the boss Nate and he is very nice and down to earth very much wants to serve his customers. I highly recommend going to see these guys and you have differential problems I went through two others before I found him so hopefully I could save you that trip.

Great experience and soild price for the work. Nate is a straight shooter and extremely knowledgeable.

Family run business

I was recommended to this shop by my mechanic. Had my Tundra towed there because of noise from the rear end. I was quoted up front. The bill was within the estimate range. The work only took 2 days. They replaced the ring, pinion and bearings.

Nate and crew did a great job building and installing a GM 12 bolt in my ‘67 Nova. They also installed Wilwood drilled and slotted rotors on all four corners. Very happy with the quality of their work!

Got my 10 bolt performance build back today. Looks great. Ready to see my finished 12 bolt soon and get it rollin in my 69 Camaro! Thanks Nate.

After shopping around making shops everyone said they didn't know what was wrong with it until they took it apart oh, I took it to Arizona differential by Nate he knew exactly what was wrong with it he gave me a quote after 5 days I picked it up ready to pay the quote instead he said $400 cheaper what a honest SHOP! 1yr later works perfect!

Even though Nate and a number of the staff were down sick, they still took care of a long-standing problem that I had and got me taken care of, four other shops failed. Nate did not. Nate, jacob, and the rest of the staff are the kind of people you only hope to find, but never really do. They are great, and you will not be disappointed!